69395520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72287}}^1$

素因数の和:72307

約数の個数: 56

約数和(自身を含む): 220333824

約数和(自身を除く): 150938304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72287, 144574, 216861, 289148, 361435, 433722, 578296, 722870, 867444, 1084305, 1156592, 1445740, 1734888, 2168610, 2313184, 2891480, 3469776, 4337220, 4626368, 5782960, 6939552, 8674440, 11565920, 13879104, 17348880, 23131840, 34697760, 69395520]

約数ペア:

[(1, 69395520), (2, 34697760), (3, 23131840), (4, 17348880), (5, 13879104), (6, 11565920), (8, 8674440), (10, 6939552), (12, 5782960), (15, 4626368), (16, 4337220), (20, 3469776), (24, 2891480), (30, 2313184), (32, 2168610), (40, 1734888), (48, 1445740), (60, 1156592), (64, 1084305), (80, 867444), (96, 722870), (120, 578296), (160, 433722), (192, 361435), (240, 289148), (320, 216861), (480, 144574), (960, 72287)]